Supplier profile · China

Sonkit (Shanghai) Industry Technology Co.,Ltd.

Sonkit manufactures metal C-ring, O-ring, U-ring and E-ring seals in Shanghai, China, for cryogenic, vacuum, high-temperature and high-pressure static joints. Applications include LNG, liquid hydrogen and helium service.

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Company overview

Supplier information

CountryChina

Supplier typeManufacturer

Primary categoryValves, Fittings & Piping

Source statusSource reviewed

Valves, Fittings & Piping Vacuum & Insulation Systems

Products and capabilities

Metal C-ring seals, including spring-energized designs
Metal O-ring seals
Metal U-ring seals
Metal E-ring seals
Metal seals for cryogenic valve and flange joints